Assignee
No assignee recorded.
Inventors
- William F. Beausoleil (28 patents)
- Edmund Blackshear (29 patents)
- Michael J. Ellsworth, Jr. (335 patents)
- William F. Shutler (10 patents)
- Norton J. Tomassetti (7 patents)
US Patent 6469375 · Granted Oct 22, 2002
No assignee recorded.